207029382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47857}}^1$

素因数の和:47972

約数の個数: 32

約数和(自身を含む): 477814272

約数和(自身を除く): 270784890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 47857, 95714, 143571, 287142, 334999, 669998, 1004997, 2009994, 4929271, 9858542, 14787813, 29575626, 34504897, 69009794, 103514691, 207029382]

約数ペア:

[(1, 207029382), (2, 103514691), (3, 69009794), (6, 34504897), (7, 29575626), (14, 14787813), (21, 9858542), (42, 4929271), (103, 2009994), (206, 1004997), (309, 669998), (618, 334999), (721, 287142), (1442, 143571), (2163, 95714), (4326, 47857)]